Exam (elaborations)
EXSC 340 Exam 1 With Complete Solutions
- Course
- Institution
EXSC 340 Exam 1 With Complete Solutions
[Show more]
Content preview
EXSC 340 Exam 1 With CompleteSolutions
bioenergetics ANS✔✔ the flow of energy in a biological system; the
conversion of macronutrients into biologically usable forms of energy
catabolism ANS✔✔ the breakdown of large molecules into smaller molecules
catabolism ANS✔✔ associated with the release of energy
anabolism ANS✔✔ synthesis of larger molecules from smaller ones
exergonic reaction ANS✔✔ energy-releasing reactions that are generally
catabolic
endergonic reaction ANS✔✔ require energy and include anabolic processes
and the contraction of muscle
metabolism ANS✔✔ total of all catabolic/exergonic and anabolic/endergonic
reactions in a biological system
adenosine triphosphate ANS✔✔ allows the transfer of energy from exergonic
to endergonic reactions
phosphagen, glycolytic, oxidative ANS✔✔ 3 basic energy systems
, phosphagen system ANS✔✔ provides ATP for short term, high intensity
activity and is at the start of all exercise
phosphagen system ANS✔✔ uses creatine kinase reaction to maintain
concentration of ATP
law of mass action ANS✔✔ concentrations of reactants or products (or both)
in solution will drive the direction of the reactions
glycolysis ANS✔✔ breakdown of carbs to resynthesize ATP
pyruvate ANS✔✔ end result of glycolysis
cori cycle ANS✔✔ when lactate is transported in the blood to the liver, where
it is converted to glucose
krebs cycle ANS✔✔ pyruvate enters mitochondria and is converted to acetyl-
CoA
1, 2
3 ANS✔✔ glycolysis from ___ molecule of blood glucose yields a net of ___
ATP molecules
glycolysis from muscle glycogen yields a net of ___ ATP molecules
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Schoolflix. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76710 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now